MsgBox "添加信息成功!", vbOKOnly + vbExclamation, ""
DataGrid1.AllowAddNew = False
DataGrid1.AllowUpdate = False
Else
MsgBox "没有添加信息!", vbOKOnly + vbExclamation, ""
End If
cmdadd.Caption = "新增记录"
cmddel.Enabled = True
End If
adderror:
If Err.Number <> 0 Then
MsgBox Err.Description
End If
End Sub
Private Sub cmdcancel_Click()
Unload Me
MDIForm1.Show
End Sub
Private Sub cmddel_Click()
Dim answer As String
On Error GoTo delerror
answer = MsgBox("确定要删除吗?", vbYesNo, "")
If answer = vbYes Then
DataGrid1.AllowDelete = True
rs_zhiban.Delete
rs_zhiban.Update
DataGrid1.Refresh
MsgBox "成功删除!", vbOKOnly + vbExclamation, ""
DataGrid1.AllowDelete = False
Else
Exit Sub
End If
delerror:
If Err.Number <> 0 Then
MsgBox Err.Description
End If
End Sub
Private Sub Form_Load()
Dim sql As String
On Error GoTo loaderror
sql = "select * from 值班管理"
rs_zhiban.CursorLocation = adUseClient
rs_zhiban.Open sql, conn, adOpenKeyset, adLockPessimistic ' 打开数据库
' 设定DataGrid控件属性
DataGrid1.AllowAddNew = False ' 不可增加
DataGrid1.AllowDelete = False ' 不可删除
DataGrid1.AllowUpdate = False
Set DataGrid1.DataSource = rs_zhiban
Exit Sub
loaderror:
MsgBox Err.Description
End Sub
Private Sub Form_Unload(Cancel As Integer)
Set DataGrid1.DataSource = Nothing
rs_zhiban.Close
End Sub
(8) 投诉管理子窗体代码
投诉管理子窗体是为了对人员进行更好的管理而设置的，可以向其添加投诉的对象、时间和内容等。投诉管理运行后的子窗体如图45所示。
图45 运行的投诉管理子窗体
以下为窗体的代码:
Private Sub Command1_Click()
On Error GoTo adderr
Text1.SetFocus
Adodc1.Recordset.AddNew
Exit Sub
adderr:
MsgBox Err.Description
End Sub
Private Sub Command2_Click()
On Error GoTo deleteerr
With Adodc1.Recordset
If Not .EOF And Not .BOF Then
If MsgBox("删除当前记录吗?", vbYesNo + vbQuestion) = vbYes Then
.Delete
.MoveNext
If .EOF Then .MoveLast
End If
End If
End With
Exit Sub
deleteerr:
MsgBox Err.Description
End Sub
Private Sub Command3_Click()
Adodc1.Recordset.MovePrevious
If Adodc1.Recordset.BOF Then
MsgBox "这是第一条记录", vbOKCancel + vbQuestionwww.goodsgy.comwww.goodsgy.com 上一页 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] 下一页 |
.text:''):(d.getSelection?d.getSelection():'');void(keyit=window.open('http://my.poco.cn/fav/storeIt.php?t='+escape(d.title)+'&u='+escape(d.location.href)+'&c='+escape(t)+'&img=http://www.h-strong.com/blog/logo.gif','keyit','scrollbars=no,width=475,height=575,status=no,resizable=yes'));keyit.focus();){kind=link}